This machine is on our new to us boat
. It has drain problems. At first it would not cycle into the drain mode all the time. Now it goes into the mode but makes a growling sound and does not drain.
This is what I've done:
-replaced the drain pump
, drain pump
hose to the bottom of the drum, small hose that goes from this dran pump hose up to a connection on top of the unit, made sure all the drain lines are clear (including the thruhull). Unit will not drain to an empty buck right now.